56688489 (number)

56688489 is an odd 8-digits composite number following 56688488 and preceding 56688490. In scientific notation, it is written as 5.6688489 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 29836800 positive integers (up to 56688489) that are relatively prime to 56688489.

Interesting facts

Basic properties

Name

Name fifty-six million six hundred eighty-eight thousand four hundred eighty-nine

Notation

Scientific notation 5.6688489 × 10^7
Engineering notation 5.6688489 × 10^6

Prime Factorization of 56688489

Prime Factorization 9 × 187 × 13 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56688489
Product of the distinct prime numbers

The prime factorization of 56688489 is 9 × 187 × 13 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56688489)

Multiplication

n×y
n×2 113376978
n×3 170065467
n×4 226753956
n×5 283442445

Division

n÷y
n÷2 28344244.5
n÷3 18896163
n÷3 14172122.25
n÷5 11337697.8

Exponentiation

ny
n2 3213584785103121
n3 1.8217326574089E+23
n4 1.0327127171046E+31
n5 5.8542923503746E+38

Nth Root

y√n
2√n 7529.1758513133
3√n 384.14774994701
4√n 86.770823733058
5√n 35.538490424941

Divisors of 56688489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56688488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56688489 can be divided by 16 positive divisors. The sum of these divisors (counting 56688489) is 1, the average is 0.0625.

Base conversion 56688489

Base System Value
2 Binary 11011000001111111101101001
3 Ternary 10221200001222200
4 Quaternary 3120033331221
5 Quinary 104003012424
6 Senary 5343010413
8 Octal 330177551
10 Decimal 56688489
12 Duodecimal 16b99a09
16 Hexadecimal 360ff69
20 Vigesimal he6149
36 Base36 xr149

Cryptographic Hash Functions

md5 1e7f18b0229849a0f7610dba14deaba0
sha1 abb6fb2e4b1daaba937375668b86f17ea60fdfaa
sha256 57b43d352cf1507a7f36e28a97a08b2db57fade987d21ad089237f5a1b7b5adc
sha512 176ee9c667e2a998adadf0b2bdbae282bb6d1c0d3680c88aad1342df9e3218c4c3ecee421f6d6c6aa9a1b6764cba0e2485a01b5dab14f54e1a1d890017180654
ripemd-160 d8f0320beb01ec99915c4bac951f2f6af1940378

56688489 as geometric shapes

Circle

Radius = n
Diameter 113376978
Circumference 356184281.17101
Area 1.0095774352568E+16

Sphere

Radius = n
Volume 7.6308559110937E+23
Surface area 4.0383097410272E+16
Circumference 356184281.17101

Square

Length = n
Perimeter 226753956
Area 3213584785103121
Diagonal 80169629.974238

Cube

Length = n
Surface area 19281508710618726
Volume 1.8217326574089E+23
Space diagonal 98187343.152309

Equilateral Triangle

Length = n
Perimeter 170065467
Area 1.3915230305572E+15
Altitude 49093671.576155

Triangular Pyramid

Length = n
Surface area 1.3915230305572E+15
Volume 2.146932525938E+22
Height 26723209.991413